Super strong one size fits all aluminum tubular rear rack equipped with adjustable legs the perfect fit is easily achieved everytime fits most 24 to 29 wheel mtb and 700c touring bikes additional side bar lowers panniers creating more storage space on top of rackcompatible with 24 to 29 mtb and 700c touring bikesmtx quicktrack compatible with all topeak trunkbags mtx rear baskets6061 t6 tubular aluminium construction and stainless steel fittingsextra side rail provides compatibility w